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Traffic Engineering an Operational Network with the TOTEM Toolbox

Published: 01 June 2007 Publication History

Abstract

We explain how the TOTEM toolbox can be used to engineer an operational network. TOTEM is an open source TOolbox for Traffic Engineering Methods which covers IP- based and MPLS-based intradomain traffic engineering (TE) algorithms, but also interdomain TE. In this paper, we use the toolbox as an off-line simulator to optimise the traffic of an operational network. To help an operator choose between an IP-based or MPLS-based solution, or find the best way to load- balance a network for a given traffic, our case study compares several IP and MPLS routing algorithms, evaluates the impact of hot-potato routing on the intradomain traffic matrix, and analyses the worst-case link failure. This study reveals the power of a toolbox that federates many traffic engineering algorithms.

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  1. Traffic Engineering an Operational Network with the TOTEM Toolbox

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    cover image IEEE Transactions on Network and Service Management
    IEEE Transactions on Network and Service Management  Volume 4, Issue 1
    June 2007
    69 pages

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    IEEE Press

    Publication History

    Published: 01 June 2007

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    • (2015)A novel framework to mitigate the negative impacts of green techniques on BGPJournal of Network and Computer Applications10.1016/j.jnca.2014.10.01248:C(22-34)Online publication date: 1-Feb-2015
    • (2011)The green-gameProceedings of the 23rd International Teletraffic Congress10.5555/2043468.2043510(262-269)Online publication date: 6-Sep-2011
    • (2011)Peering equilibrium multipath routingIEEE/ACM Transactions on Networking10.1109/TNET.2010.206253519:2(419-432)Online publication date: 1-Apr-2011
    • (2011)Linear programming models for traffic engineering in 100% survivable networks under combined IS-IS/OSPF and MPLS-TEComputers and Operations Research10.1016/j.cor.2011.02.01938:12(1805-1815)Online publication date: 1-Dec-2011
    • (2008)Adaptive multi-topology IGP based traffic engineering with near-optimal network performanceProceedings of the 7th international IFIP-TC6 networking conference on AdHoc and sensor networks, wireless networks, next generation internet10.5555/1792514.1792587(654-666)Online publication date: 5-May-2008
    • (2006)Inferring groups of correlated failuresProceedings of the 2006 ACM CoNEXT conference10.1145/1368436.1368477(1-2)Online publication date: 4-Dec-2006

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